During her concert in Miami on Saturday night, Selena Gomez broke down in tears while singing "Nobody." She told the audience, "One thing about Christina and her family, is that she holds her faith so closely to her. It's not about her religion, and it's not about good deeds. It's just that she had faith." Gomez met Grimmie when the two singers were teenagers. Gomez's stepfather, Brian Teefey, signed on as Grimmie's manager after discovering her on YouTube when Grimmie was in high school. On the GoFundMe site that Teefey set up for Grimmie's family, he wrote, "Christina was like a second daughter to me."